{"id":"S95008621","label":"Charles River Valley (Mass.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95008621","normalized_label":"charles river valley (mass.)","broader":["http://id.loc.gov/authorities/subjects/sh85141883"],"aliases":["Charles Valley (Mass.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95008621","provider":"lcsh","revision":"04261690750be09e","taxonomy_revision":"f050b5d4780b1289","title":"Charles River Valley (Mass.)","url":"/topics/S95008621","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13891366520782997028","address_version":"morton4x16-v1","coordinates":[0,22,42717,46080],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}